Goran'Agar

Goran'Agar is a Jem'Hadar formerly in service to the Dominion who, after an accident, discovered he was no longer addicted to ketracel-white. He broke away from the Dominion with his men to attempt to recreate the cure, and forcibly enlisted the assistance of Dr. Bashir and Miles O'Brien. His plan failed when Bashir discovered he had not been cured, but instead his lack of dependence on the white resulted from a genetic mutation.